Lines Matching refs:ret
153 int ret;
159 ret = panel->funcs->enable(panel);
160 if (ret < 0)
161 return ret;
164 ret = backlight_enable(panel->backlight);
165 if (ret < 0)
167 ret);
185 int ret;
190 ret = backlight_disable(panel->backlight);
191 if (ret < 0)
193 ret);
280 int rotation, ret;
282 ret = of_property_read_u32(np, "rotation", &rotation);
283 if (ret == -EINVAL) {
289 if (ret < 0)
290 return ret;